MPC8360E/MPC8358E PowerQUICC II Pro Processor Revision 2.x TBGA Silicon Hardware Specifications, Rev. 4
Freescale Semiconductor
9
Electrical Characteristics
2.1
Overall DC Electrical Characteristics
This section covers the ratings, conditions, and other characteristics.
2.1.1
Absolute Maximum Ratings
Table 1
provides the absolute maximum ratings.
Table 1. Absolute Maximum Ratings
1
Characteristic
Symbol
Max Value
Unit
Notes
Core supply voltage
For QUICC Engine module frequencies <500 MHz and e300
frequencies <667 MHz
For a QUICC Engine module frequency of 500 MHz or an e300
frequency of 667 MHz
V
DD
– 0.3 to 1.32
–0.3 to 1.37
V
—
PLL supply voltage
For QUICC Engine module frequencies <500 MHz and e300
frequencies <667 MHz
For a QUICC Engine module frequency of 500 MHz or an e300
frequency of 667 MHz
AV
DD
– 0.3 to 1.32
–0.3 to 1.37
V
—
DDR and DDR2 DRAM I/O voltage
DDR
DDR2
GV
DD
– 0.3 to 2.75
– 0.3 to 1.89
V
—
Three-speed Ethernet I/O, MII management voltage
LV
DD
– 0.3 to 3.63
V
—
PCI, local bus, DUART, system control and power management, I
2
C,
SPI, and JTAG I/O voltage
OV
DD
– 0.3 to 3.63
V
—
Input voltage
DDR DRAM signals
MV
IN
– 0.3 to (GV
DD
+ 0.3)
V
2, 5
DDR DRAM reference
MV
REF
– 0.3 to (GV
DD
+ 0.3)
V
2, 5
Three-speed Ethernet signals
LV
IN
– 0.3 to (LV
DD
+ 0.3)
V
4, 5
Local bus, DUART, CLKIN, system control
and power management, I
2
C, SPI, and
JTAG signals
OV
IN
– 0.3 to (OV
DD
+ 0.3)
V
3, 5
PCI
OV
IN
– 0.3 to (OV
DD
+ 0.3)
V
6
Storage temperature range
T
STG
– 55 to 150
°
C
—
Notes:
1. Functional and tested operating conditions are given in
Table 2
. Absolute maximum ratings are stress ratings only, and
functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
2.
Caution: M
V
IN
must not exceed GV
DD
by more than 0.3 V. This limit may be exceeded for a maximum of 100 ms during
power-on reset and power-down sequences.
3.
Caution:
OV
IN
must not exceed OV
DD
by more than 0.3 V. This limit may be exceeded for a maximum of 100 ms during
power-on reset and power-down sequences.
4.
Caution:
LV
IN
must not exceed LV
DD
by more than 0.3 V. This limit may be exceeded for a maximum of 100 ms during
power-on reset and power-down sequences.
5. (M,L,O)V
IN
and MV
REF
may overshoot/undershoot to a voltage and for a maximum duration as shown in
Figure 3
.
6. OV
IN
on the PCI interface may overshoot/undershoot according to the PCI Electrical Specification for 3.3-V operation, as
shown in
Figure 4
.